Reply To: allows to apply online only once per post

• John Huebner

• August 13, 2023 at 12:23 pm

You’d have to require unique values for a field, this will only work if the application is somehow saved as a “post” in WP

see this:
https://support.advancedcustomfields.com/forums/topic/accept-only-unique-values/#post-45359